Product Name：OEM High Quality Worm Gears

Material: stainless steel, Brass, Aluminum, Etc.

Finish: Zinc / Nickel / Copper Plating, Powder Coating, Etc.

Standard: Nonstandard or OEM

Package: PE bag inside, carton outside or per our customers needs

Testing Machine: Digital Height Gauge, Micrometer caliper , Caliper, Gear measuring machine, Projection machine, Hardness tester, etc.